Side Lengths and Triangles (II)
2014-03-19 08:37
This applet demonstrates the relationships between side lengths and the geometric construction of triangles. Incorporating concepts like isosceles, right, and similar triangles, users can dynamically adjust side lengths to observe the conditions and properties of various triangle types. Utilizing GeoGebra commands for points, segments, polygons, vectors, and angles, it provides precise geometric c
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<arcSize val="30"/>
</element>
<command name="Angle">
<input a0="C'" a1="C" a2="Rotate[C', If[abs(γ - 90°) < 1°, 90°, γ], C]"/>
<output a0="γ'"/>
</command>
<element type="angle" label="γ'">
<angleStyle val="0"/>
<value val="0.46049342505905916"/>
<show object="true" label="false" ev="4"/>
<condition showObject="closed ∧ γ' ≟ 90°"/>
<objColor r="0" g="0" b="0" alpha="0"/>
<layer val="0"/>
<labelMode val="1"/>
<lineStyle thickness="5" type="0" typeHidden="2" opacity="178"/>
<arcSize val="30"/>
</element>
</construction>
</geogebra>